http://www.jlaquatics.com/tunze-nano...mmer-9004.html
Tunze Nano DOC Protein Skimmer - 9004
Used about 1 year. In good working order. I'm tearing down my reeftank and this is for sale now.
Ask for $110. Pick up in Coquitlam (Google V3E3A6) only.
(Will give a heater, hydro power head, air pump for free).